79653930341 has 2 divisors, whose sum is σ = 79653930342. Its totient is φ = 79653930340.

The previous prime is 79653930329. The next prime is 79653930359. The reversal of 79653930341 is 14303935697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43037577025 + 36616353316 = 207455^2 + 191354^2 .

It is an emirp because it is prime and its reverse (14303935697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79653930341 - 2¹⁸ = 79653668197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 79653930341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79653930311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39826965170 + 39826965171.

It is an arithmetic number, because the mean of its divisors is an integer number (39826965171).

Almost surely, 2^79653930341 is an apocalyptic number.

It is an amenable number.

79653930341 is a deficient number, since it is larger than the sum of its proper divisors (1).

79653930341 is an equidigital number, since it uses as much as digits as its factorization.

79653930341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 79653930341 in words is "seventy-nine billion, six hundred fifty-three million, nine hundred thirty thousand, three hundred forty-one".